ISRC USAT22107319
Verified recording
USAT22107319 is “degree” by corook,
registered on the CopyrightChains blockchain with CopyrightID
0xc9556aa5ebaac33f292817412538fcc75e03405769e98026f54a7bd7ed0f3440 and independently timestamped
in Bitcoin block 953520 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USAT22107319.
Recording identifiers
- ISRC
- USAT22107319
- Title
- degree
- Artist
- corook
- CopyrightID (CopyrightChains transaction hash)
0xc9556aa5ebaac33f292817412538fcc75e03405769e98026f54a7bd7ed0f3440
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:e3b9ca45a96bd993a3b0c3e941a532810a584ad05d874c528cd106c16a883c3a- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USAT22107319
- Bitcoin block existence check
- https://blockstream.info/api/block/953520